RAG based AI Summary & Chat for Articles

This project combines a Chrome Extension and a local FastAPI server to provide real-time AI-powered summarization and chat capabilities for any web article, powered by Google Gemini through a Retrieval-Augmented Generation (RAG) approach.

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Features

🔹 Chrome Extension

• Extracts readable content from any web page.
• Offers 3 types of summaries:
  • Brief
  • Detailed
  • Bullet Points
• Chat with the article content using Gemini AI.
• Local-first: No external servers needed except Gemini API.

🔹 FastAPI RAG Server

• Handles summarization and conversational querying of article content.
• Communicates with the Gemini API (requires your API key).
• Built with FastAPI, aiohttp, and pydantic.

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Architecture Overview

Chrome Extension → FastAPI RAG Server → Gemini API
           ↑                              ↓
      Extracted Text                AI Summaries/Answers

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Tech Stack

• FastAPI, aiohttp, pydantic
• Google Gemini API
• Chrome Extension APIs (Manifest V3)
• Frontend: HTML/CSS/JavaScript (Popup & Options UI)